For in-store pickup only, Micro Center offers the refurbished Logitech Ultimate Ears Boom Portable Wireless Bluetooth Speaker in Black for $39.99. That's $9 under our mention from two weeks ago (which was available for shipping) and the lowest price we've seen. (It's $80 under the best we could find for a new one now.) This wireless speaker features a 3.5mm auxiliary input, NFC, and up to 15 hours of music per charge.

Note: No warranty information is provided.